<template>
  <div>
      <slot ></slot>
      <header>头部</header>
      <slot name="main" :row="arr" age=6666></slot>
       <slot name="mm"></slot>

      <footer>底部</footer>
  </div>
</template>

<script>
export default {
  data () {
    return {
      arr: [{ uname: 111 }, { uname: 2222 }]
    }
  }
}
</script>
m
<style>

</style>
